201976215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3169}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 370053120

約数和(自身を除く): 168076905

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 607, 1821, 3035, 3169, 4249, 9105, 9507, 12747, 15845, 21245, 22183, 47535, 63735, 66549, 110915, 332745, 1923583, 5770749, 9617915, 13465081, 28853745, 40395243, 67325405, 201976215]

約数ペア:

[(1, 201976215), (3, 67325405), (5, 40395243), (7, 28853745), (15, 13465081), (21, 9617915), (35, 5770749), (105, 1923583), (607, 332745), (1821, 110915), (3035, 66549), (3169, 63735), (4249, 47535), (9105, 22183), (9507, 21245), (12747, 15845)]